John Marshall Whatley, M.D.
NPI 1053610865ActiveIndividual· Orthopaedic Surgery· Baton Rouge, LA
Orthopaedic Surgery (M.D.) in Baton Rouge, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2011). 391 Medicare patients in 2024, $177,273 paid; nearly all of their 1,023 Part D prescriptions were generic (99%). Arthrex, Inc. was the largest of 13 companies reporting payments in 2025, $4,390 in all, mostly speaking and faculty fees.
Overview
| NPI | 1053610865 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 18, 2011 |
| Last updated in NPPES | Apr 8, 2026 |
| Certified by provider | Apr 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 205546 | LA |
| Orthopaedic Surgery | 207X00000X | 60136 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 391 |
|---|---|
| Services billed | 2,111 across 94 procedure codes |
| Paid by Medicare | $177,273 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,023 · 1,144 30-day fills |
|---|---|
| Patients | 365 |
| Total drug cost | $9,890 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Our Lady of the Lake Physician Group LLCBaton Rouge, LA · 644 clinicians
- Baton Rouge Orthopaedic Clinic LLCWalker, LA · 146 clinicians
Hospital affiliations
- Baton Rouge General Medical CenterBaton Rouge, LA
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA
- Surgical Specialty Center of Baton RougeBaton Rouge, LA
Other facilities
- Amedisys Home HealthHome health agency · Baton Rouge, LA
- Audubon Home HealthHome health agency · Baton Rouge, LA
- Pinnacle Home Health of Baton RougeHome health agency · Baton Rouge, LA
- Superior Home Health Care Inc.Home health agency · Baton Rouge, LA
- West Carroll Memorial Hospital Home HealthHome health agency · Oak Grove, LA
Industry payments (Open Payments)
- 2025$4,390 · 32 payments from 13 companies
- 2024$1,140 · 25 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $2,812 | 4 |
| Stryker Corporation | $566.10 | 13 |
| Alon Medical Technology | $477.27 | 2 |
| Linvatec Corporation | $147.98 | 1 |
| Depuy Synthes Sales Inc. | $116.50 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,500 · 1 payment
- Food and Beverage$1,267 · 29 payments
- Travel and Lodging$622.32 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 59 orthopedic surgeons in Baton Rouge · All orthopedic surgeons in Louisiana